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Standard Ignition DV138 Diverter Valve
Overview of Standard Ignition DV138 Diverter Valve
The Standard Ignition DV138 diverter valve is designed for emission control systems in select Chevrolet, Pontiac, and Saturn vehicles. This valve features a single connector and hose connector, engineered to maintain proper vacuum system function in models such as the Chevrolet Cobalt, Pontiac G5, and Saturn Ion.
- Single connector quantity for secure electrical connection
- Includes one valve component for emission control
- One hose connector with a 1.2-inch hose size
- Terminal type: pins for reliable connectivity
- Compatible with Chevrolet Cobalt, Pontiac G5, and Saturn Ion
Detailed Product Description
The DV138 diverter valve from Standard Ignition is a critical component within the vacuum system of emission control for specific GM vehicles. It features a single connector and hose connector, with a hose size of 1.2 inches, ensuring proper fit and function. The valve uses pin-type terminals to provide a secure and stable electrical connection. This part is engineered to meet OEM specifications, making it suitable for use in Chevrolet Cobalt, Pontiac G5, and Saturn Ion models. The part number DV138 allows for easy identification and ordering when servicing these vehicles.
Common Applications and Issues Addressed
- Helps regulate vacuum pressure in emission control systems
- Prevents vacuum leaks that can cause engine performance issues
- Supports proper operation of the evaporative emission system
- Addresses check engine light triggers related to vacuum system faults
- Maintains compliance with emission standards by controlling vapor flow
Installation Notes and Tips
- Ensure the hose size matches the 1.2-inch specification for proper sealing
- Verify connector pins align correctly to avoid electrical connection issues
- Inspect surrounding vacuum lines for wear or damage during installation
- Follow vehicle-specific service manual instructions for removal and replacement
- Test the vacuum system after installation to confirm proper operation
Quality Assurance and Warranty
Standard Ignition parts, including the DV138 diverter valve, are manufactured to meet or exceed OEM standards for fit, form, and function. This part undergoes rigorous quality control to ensure durability and reliable performance in Chevrolet Cobalt, Pontiac G5, and Saturn Ion vehicles. Warranty coverage details should be confirmed with the original product documentation or authorized distributors.
| Brand | Standard Ignition |
| Part Number | DV138 |
| Contents | Valve |
| Hose Size - Inches | 1.2" |
| Hose Size - mm | Refer to Inches |
| Terminal Type | Pins |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Chevrolet | Cobalt | 2.2L | L4 | N/A | |
| 2008 | Pontiac | G5 | 2.2L | L4 | N/A | |
| 2007 | Chevrolet | Cobalt | 2.2L | L4 | N/A | |
| 2007 | Pontiac | G5 | 2.2L | L4 | N/A | |
| 2007 | Saturn | Ion | 2.2L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.